Q: What is the sum of all factors of the number 5,121,665 excluding 5,121,665?
A: 1,292,671
The factors of the number 5,121,665 are: 1, 5, 31, 155, 173, 191, 865, 955, 5363, 5921, 26815, 29605, 33043, 165215, 1024333, 5121665.
If you add them up, you will get the total of 5,121,666. Now subtract 5,121,665 to get 1,292,671